• OT /ICS Cybersecurity Engineer…

    Jacobs (Houston, TX)
    …platforms and various other OT /IoT technologies * 5+ years of experience in OT ( operational technology ) / ICS (industrial control systems) security with ... working at the cutting edge of industrial cybersecurity? Does securing high criticality operational technology systems and leading a team of cyber professionals… more
    Jacobs (10/28/25)
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  • Operational Technology ( OT

    BD (Becton, Dickinson and Company) (El Paso, TX)
    …Become a **maker of possible** with us. BD is seeking a knowledgeable and driven Operational Technology Engineer. The OT Engineer will be responsible for ... creating and implementing solutions to deliver, maintain and improve Operational Technology and Cybersecurity in our manufacturing facility. **Major… more
    BD (Becton, Dickinson and Company) (10/26/25)
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  • Operational Technology Cybersecurity…

    Caterpillar, Inc. (Irving, TX)
    …world, so we can all enjoy living in it. ** Operational Technology Cybersecurity Specialist** **Role Definition:** The OT Cybersecurity Specialist plays a ... key role in securing Caterpillar's Operational Technology ( OT ) environment, including.... + Experience in, or knowledge of, Local Area Network (LAN) administration, focused on factory networks .… more
    Caterpillar, Inc. (11/12/25)
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  • 2026 Information Technology - Information…

    Chevron Corporation (Houston, TX)
    …Cybersecurity Engineer - Information Technology (IT) * Cybersecurity Engineer - Operational Technology ( OT ) **Locations ** * Houston, TX **Cybersecurity ... you will be supported by mentoring programs and employee networks to excel your professional development. Rewards include competitive...continues to provide Level 3 support. **Cybersecurity Engineer - Operational Technology ( OT ) ** We… more
    Chevron Corporation (11/06/25)
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  • 2026 Information Technology - Information…

    Chevron Corporation (Houston, TX)
    …Cybersecurity Engineer - Information Technology (IT) * Cybersecurity Engineer - Operational Technology ( OT ) **Locations** * Houston, TX **Cybersecurity ... standardization, efficiency, scalability, supportability, and cost-effectiveness. **Cybersecurity Engineer - Operational Technology ( OT )** We are looking… more
    Chevron Corporation (11/06/25)
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  • Intern/Co-op - Information Technology

    Marathon Petroleum Corporation (Galveston, TX)
    …Evaluates, tests, monitors, and maintains information technology (IT) and operational technology ( OT ) cybersecurity policies and procedures. Ensures ... Engineering & Operations Intern: Interns will focus on either Platform Engineering or Operational Technology ( OT ) Engineering. Both roles support routine… more
    Marathon Petroleum Corporation (11/07/25)
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  • Systems Administrator

    Robert Half Technology (Houston, TX)
    …looking for an experienced Systems Administrator with a strong background in Operational Technology ( OT ) environments and Microsoft Azure infrastructure. ... networking, Active Directory, and storage solutions. + Manage on-premises Operational Technology ( OT ) systems and...vulnerability remediation, and incident response for both IT and OT networks . + Maintain and improve hybrid… more
    Robert Half Technology (11/13/25)
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  • OT Network Security Engineer

    LS Power Development, LLC (Austin, TX)
    …organization. The ideal candidate will have a strong background in Operational Technology ( OT ) security, network administration, and compliance within a ... **About the Role:** We are seeking a highly skilled OT Network Security Engineer to join our...Active CCNP (preferred, 2+ years of experience) + Have operational technology experience within a SCADA or… more
    LS Power Development, LLC (10/22/25)
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  • Sr Eng, CFl, OT Integration Lead III

    RTX Corporation (Mckinney, TX)
    …and innovative Operations Technology Engineer to join our team as an OT ( Operational Technology ) Integration Lead. The Connected Factory team is ... of manufacturing automation & digital solutions to maximize the operational efficiency of our factory and program customers. The... efficiency of our factory and program customers. The OT Integration Lead is responsible for ensuring that the… more
    RTX Corporation (11/14/25)
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  • Senior Cybersecurity Engineer, OT

    Marathon Petroleum Corporation (San Antonio, TX)
    …a collaborative team environment. Position Summary The Senior Cybersecurity Engineer, OT Cybersecurity plays a critical role in safeguarding Marathon Petroleum ... Corporation's digital and operational assets across enterprise IT and industrial control systems... assets across enterprise IT and industrial control systems (ICS/ OT ). This position is responsible for the use, maintenance,… more
    Marathon Petroleum Corporation (11/06/25)
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